Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 4716 |
| Missing cells | 8807 |
| Missing cells (%) | 18.7% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 368.6 KiB |
| Average record size in memory | 80.0 B |
Variable types
| Numeric | 8 |
|---|---|
| Categorical | 2 |
Date has a high cardinality: 86 distinct values | High cardinality |
Experimental_Year is highly overall correlated with Date | High correlation |
Dry_Matter_Prop is highly overall correlated with Date and 1 other fields | High correlation |
Starch is highly overall correlated with Crop | High correlation |
Date is highly overall correlated with Experimental_Year and 2 other fields | High correlation |
Crop is highly overall correlated with Dry_Matter_Prop and 2 other fields | High correlation |
Thousand_Kernel_Mass has 94 (2.0%) missing values | Missing |
Crude_Protein has 1071 (22.7%) missing values | Missing |
Starch has 3817 (80.9%) missing values | Missing |
Crude_Oil has 3808 (80.7%) missing values | Missing |
Dry_Matter_Prop is highly skewed (γ1 = 1.47291243) | Skewed |
Thousand_Kernel_Mass is highly skewed (γ1 = 1.524612326) | Skewed |
Reproduction
| Analysis started | 2024-07-19 13:44:31.786812 |
|---|---|
| Analysis finished | 2024-07-19 13:44:44.533958 |
| Duration | 12.75 seconds |
| Software version | ydata-profiling v0.0.dev0 |
| Download configuration | config.json |
Experimental_Year
Real number (ℝ)
| Distinct | 20 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | -0.0327 |
| Mean | 2.01 × 103 |
| Minimum | 2 × 103 |
|---|---|
| Maximum | 2.02 × 103 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 2 × 103 |
|---|---|
| 5-th percentile | 2 × 103 |
| Q1 | 2.01 × 103 |
| median | 2.01 × 103 |
| Q3 | 2.02 × 103 |
| 95-th percentile | 2.02 × 103 |
| Maximum | 2.02 × 103 |
| Range | 19 |
| Interquartile range (IQR) | 10 |
Descriptive statistics
| Standard deviation | 5.78 |
|---|---|
| Coefficient of variation (CV) | 0.00287 |
| Kurtosis | -1.2 |
| Mean | 2.01 × 103 |
| Median Absolute Deviation (MAD) | 5 |
| Skewness | -0.0327 |
| Sum | 9.5 × 106 |
| Variance | 33.4 |
| Monotonicity | Increasing |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 2004 | 240 | 5.1% |
| 2005 | 240 | 5.1% |
| 2022 | 240 | 5.1% |
| 2021 | 240 | 5.1% |
| 2020 | 240 | 5.1% |
| 2019 | 240 | 5.1% |
| 2018 | 240 | 5.1% |
| 2017 | 240 | 5.1% |
| 2016 | 240 | 5.1% |
| 2015 | 240 | 5.1% |
| Other values (10) | 2316 |
| Value | Count | Frequency (%) |
| 2004 | 240 | |
| 2005 | 240 | |
| 2006 | 240 | |
| 2007 | 228 | |
| 2008 | 216 |
| Value | Count | Frequency (%) |
| 2023 | 240 | |
| 2022 | 240 | |
| 2021 | 240 | |
| 2020 | 240 | |
| 2019 | 240 |
Date
Categorical
HIGH CARDINALITY HIGH CORRELATION
| Distinct | 86 |
|---|---|
| Distinct (%) | 1.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.0 KiB |
| 2004-08-09 00:00:00.0000000 | 96 |
|---|---|
| 2014-08-01 00:00:00.0000000 | 96 |
| 2010-08-20 00:00:00.0000000 | 96 |
| 2019-07-23 00:00:00.0000000 | 96 |
| 2012-08-01 00:00:00.0000000 | 96 |
| Other values (81) |
Length
| Max length | 27 |
|---|---|
| Median length | 27 |
| Mean length | 27 |
| Min length | 27 |
Characters and Unicode
| Total characters | 127332 |
|---|---|
| Distinct characters | 14 |
| Distinct categories | 4 ? |
| Distinct scripts | 1 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | 2004-08-09 00:00:00.0000000 |
|---|---|
| 2nd row | 2004-08-09 00:00:00.0000000 |
| 3rd row | 2004-08-09 00:00:00.0000000 |
| 4th row | 2004-08-09 00:00:00.0000000 |
| 5th row | 2004-08-09 00:00:00.0000000 |
Common Values
| Value | Count | Frequency (%) |
| 2004-08-09 00:00:00.0000000 | 96 | 2.0% |
| 2014-08-01 00:00:00.0000000 | 96 | 2.0% |
| 2010-08-20 00:00:00.0000000 | 96 | 2.0% |
| 2019-07-23 00:00:00.0000000 | 96 | 2.0% |
| 2012-08-01 00:00:00.0000000 | 96 | 2.0% |
| 2009-08-03 00:00:00.0000000 | 96 | 2.0% |
| 2008-08-01 00:00:00.0000000 | 96 | 2.0% |
| 1899-12-31 00:00:00.0000000 | 96 | 2.0% |
| 2011-07-28 00:00:00.0000000 | 96 | 2.0% |
| 2013-08-12 00:00:00.0000000 | 96 | 2.0% |
| Other values (76) | 3756 |
Length
Histogram of lengths of the category
| Value | Count | Frequency (%) |
| 00:00:00.0000000 | 4716 | |
| 2004-08-09 | 96 | 1.0% |
| 2011-07-28 | 96 | 1.0% |
| 2005-07-25 | 96 | 1.0% |
| 2006-07-26 | 96 | 1.0% |
| 2017-07-31 | 96 | 1.0% |
| 2007-07-20 | 96 | 1.0% |
| 2013-08-12 | 96 | 1.0% |
| 2015-07-30 | 96 | 1.0% |
| 1899-12-31 | 96 | 1.0% |
| Other values (77) | 3852 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 74352 | |
| - | 9432 | 7.4% |
| : | 9432 | 7.4% |
| 2 | 8304 | 6.5% |
| 1 | 5688 | 4.5% |
| 4716 | 3.7% | |
| . | 4716 | 3.7% |
| 7 | 3828 | 3.0% |
| 3 | 1584 | 1.2% |
| 8 | 1488 | 1.2% |
| Other values (4) | 3792 | 3.0% |
Most occurring categories
| Value | Count | Frequency (%) |
| Decimal Number | 99036 | |
| Other Punctuation | 14148 | 11.1% |
| Dash Punctuation | 9432 | 7.4% |
| Space Separator | 4716 | 3.7% |
Most frequent character per category
Decimal Number
| Value | Count | Frequency (%) |
| 0 | 74352 | |
| 2 | 8304 | 8.4% |
| 1 | 5688 | 5.7% |
| 7 | 3828 | 3.9% |
| 3 | 1584 | 1.6% |
| 8 | 1488 | 1.5% |
| 9 | 1320 | 1.3% |
| 6 | 1032 | 1.0% |
| 5 | 768 | 0.8% |
| 4 | 672 | 0.7% |
Other Punctuation
| Value | Count | Frequency (%) |
| : | 9432 | |
| . | 4716 |
Dash Punctuation
| Value | Count | Frequency (%) |
| - | 9432 |
Space Separator
| Value | Count | Frequency (%) |
| 4716 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Common | 127332 |
Most frequent character per script
Common
| Value | Count | Frequency (%) |
| 0 | 74352 | |
| - | 9432 | 7.4% |
| : | 9432 | 7.4% |
| 2 | 8304 | 6.5% |
| 1 | 5688 | 4.5% |
| 4716 | 3.7% | |
| . | 4716 | 3.7% |
| 7 | 3828 | 3.0% |
| 3 | 1584 | 1.2% |
| 8 | 1488 | 1.2% |
| Other values (4) | 3792 | 3.0% |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 127332 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| 0 | 74352 | |
| - | 9432 | 7.4% |
| : | 9432 | 7.4% |
| 2 | 8304 | 6.5% |
| 1 | 5688 | 4.5% |
| 4716 | 3.7% | |
| . | 4716 | 3.7% |
| 7 | 3828 | 3.0% |
| 3 | 1584 | 1.2% |
| 8 | 1488 | 1.2% |
| Other values (4) | 3792 | 3.0% |
Plot_ID
Real number (ℝ)
| Distinct | 240 |
|---|---|
| Distinct (%) | 5.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | 0.00027 |
| Mean | 120 |
| Minimum | 1 |
|---|---|
| Maximum | 240 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 12 |
| Q1 | 61 |
| median | 120 |
| Q3 | 180 |
| 95-th percentile | 229 |
| Maximum | 240 |
| Range | 239 |
| Interquartile range (IQR) | 119 |
Descriptive statistics
| Standard deviation | 69.3 |
|---|---|
| Coefficient of variation (CV) | 0.576 |
| Kurtosis | -1.2 |
| Mean | 120 |
| Median Absolute Deviation (MAD) | 60 |
| Skewness | 0.00027 |
| Sum | 5.68 × 105 |
| Variance | 4.81 × 103 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 1 | 20 | 0.4% |
| 98 | 20 | 0.4% |
| 147 | 20 | 0.4% |
| 148 | 20 | 0.4% |
| 149 | 20 | 0.4% |
| 150 | 20 | 0.4% |
| 151 | 20 | 0.4% |
| 152 | 20 | 0.4% |
| 153 | 20 | 0.4% |
| 154 | 20 | 0.4% |
| Other values (230) | 4516 |
| Value | Count | Frequency (%) |
| 1 | 20 | |
| 2 | 20 | |
| 3 | 20 | |
| 4 | 20 | |
| 5 | 20 |
| Value | Count | Frequency (%) |
| 240 | 20 | |
| 239 | 20 | |
| 238 | 20 | |
| 237 | 20 | |
| 236 | 20 |
Crop
Categorical
| Distinct | 5 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 37.0 KiB |
| Winter wheat | |
|---|---|
| Grain maize | |
| Winter rapeseed | |
| Winter barley | |
| Summer rapeseed | 24 |
Length
| Max length | 15 |
|---|---|
| Median length | 13 |
| Mean length | 12.6 |
| Min length | 11 |
Characters and Unicode
| Total characters | 59412 |
|---|---|
| Distinct characters | 21 |
| Distinct categories | 3 ? |
| Distinct scripts | 2 ? |
| Distinct blocks | 1 ? |
The Unicode Standard assigns character properties to each code point, which can be used to analyse textual variables.
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | Winter wheat |
|---|---|
| 2nd row | Winter wheat |
| 3rd row | Winter wheat |
| 4th row | Winter wheat |
| 5th row | Winter wheat |
Common Values
| Value | Count | Frequency (%) |
| Winter wheat | 1920 | |
| Grain maize | 948 | |
| Winter rapeseed | 936 | |
| Winter barley | 888 | |
| Summer rapeseed | 24 | 0.5% |
Length
Histogram of lengths of the category
Common Values (Plot)
| Value | Count | Frequency (%) |
| winter | 3744 | |
| wheat | 1920 | |
| rapeseed | 960 | 10.2% |
| grain | 948 | 10.1% |
| maize | 948 | 10.1% |
| barley | 888 | 9.4% |
| summer | 24 | 0.3% |
Most occurring characters
| Value | Count | Frequency (%) |
| e | 10404 | |
| r | 6564 | |
| t | 5664 | |
| a | 5664 | |
| i | 5640 | |
| 4716 | ||
| n | 4692 | |
| W | 3744 | 6.3% |
| w | 1920 | 3.2% |
| h | 1920 | 3.2% |
| Other values (11) | 8484 |
Most occurring categories
| Value | Count | Frequency (%) |
| Lowercase Letter | 49980 | |
| Space Separator | 4716 | 7.9% |
| Uppercase Letter | 4716 | 7.9% |
Most frequent character per category
Lowercase Letter
| Value | Count | Frequency (%) |
| e | 10404 | |
| r | 6564 | |
| t | 5664 | |
| a | 5664 | |
| i | 5640 | |
| n | 4692 | |
| w | 1920 | 3.8% |
| h | 1920 | 3.8% |
| m | 996 | 2.0% |
| s | 960 | 1.9% |
| Other values (7) | 5556 |
Uppercase Letter
| Value | Count | Frequency (%) |
| W | 3744 | |
| G | 948 | 20.1% |
| S | 24 | 0.5% |
Space Separator
| Value | Count | Frequency (%) |
| 4716 |
Most occurring scripts
| Value | Count | Frequency (%) |
| Latin | 54696 | |
| Common | 4716 | 7.9% |
Most frequent character per script
Latin
| Value | Count | Frequency (%) |
| e | 10404 | |
| r | 6564 | |
| t | 5664 | |
| a | 5664 | |
| i | 5640 | |
| n | 4692 | |
| W | 3744 | 6.8% |
| w | 1920 | 3.5% |
| h | 1920 | 3.5% |
| m | 996 | 1.8% |
| Other values (10) | 7488 |
Common
| Value | Count | Frequency (%) |
| 4716 |
Most occurring blocks
| Value | Count | Frequency (%) |
| ASCII | 59412 |
Most frequent character per block
ASCII
| Value | Count | Frequency (%) |
| e | 10404 | |
| r | 6564 | |
| t | 5664 | |
| a | 5664 | |
| i | 5640 | |
| 4716 | ||
| n | 4692 | |
| W | 3744 | 6.3% |
| w | 1920 | 3.2% |
| h | 1920 | 3.2% |
| Other values (11) | 8484 |
Yield_Total
Real number (ℝ)
| Distinct | 3519 |
|---|---|
| Distinct (%) | 74.9% |
| Missing | 17 |
| Missing (%) | 0.4% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | -0.0168 |
| Mean | 70.7 |
| Minimum | 2.96 |
|---|---|
| Maximum | 201 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 2.96 |
|---|---|
| 5-th percentile | 29 |
| Q1 | 52.2 |
| median | 71.6 |
| Q3 | 89.3 |
| 95-th percentile | 111 |
| Maximum | 201 |
| Range | 198 |
| Interquartile range (IQR) | 37.1 |
Descriptive statistics
| Standard deviation | 25.7 |
|---|---|
| Coefficient of variation (CV) | 0.364 |
| Kurtosis | -0.48 |
| Mean | 70.7 |
| Median Absolute Deviation (MAD) | 18.4 |
| Skewness | -0.0168 |
| Sum | 3.32 × 105 |
| Variance | 662 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 73.2 | 9 | 0.2% |
| 74.2 | 9 | 0.2% |
| 74.5 | 8 | 0.2% |
| 62.9 | 7 | 0.1% |
| 68.1 | 7 | 0.1% |
| 73.8 | 7 | 0.1% |
| 65.2 | 7 | 0.1% |
| 91.2 | 7 | 0.1% |
| 87.9 | 7 | 0.1% |
| 75.5 | 7 | 0.1% |
| Other values (3509) | 4624 | |
| (Missing) | 17 | 0.4% |
| Value | Count | Frequency (%) |
| 2.955555556 | 1 | |
| 3.751282051 | 1 | |
| 5 | 1 | |
| 5.4 | 1 | |
| 6.479487179 | 1 |
| Value | Count | Frequency (%) |
| 201.2907199 | 1 | |
| 159.3853672 | 1 | |
| 153.3623031 | 1 | |
| 140.9834025 | 1 | |
| 138.3637209 | 1 |
Dry_Matter_Prop
Real number (ℝ)
HIGH CORRELATION SKEWED
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | 1.47 |
| Mean | 87 |
| Minimum | 86 |
|---|---|
| Maximum | 91 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 86 |
|---|---|
| 5-th percentile | 86 |
| Q1 | 86 |
| median | 86 |
| Q3 | 86 |
| 95-th percentile | 91 |
| Maximum | 91 |
| Range | 5 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 2.01 |
|---|---|
| Coefficient of variation (CV) | 0.0231 |
| Kurtosis | 0.17 |
| Mean | 87 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.47 |
| Sum | 4.1 × 105 |
| Variance | 4.05 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=2)
| Value | Count | Frequency (%) |
| 86 | 3756 | |
| 91 | 960 | 20.4% |
| Value | Count | Frequency (%) |
| 86 | 3756 | |
| 91 | 960 | 20.4% |
| Value | Count | Frequency (%) |
| 91 | 960 | 20.4% |
| 86 | 3756 |
Thousand_Kernel_Mass
Real number (ℝ)
MISSING SKEWED
| Distinct | 2559 |
|---|---|
| Distinct (%) | 55.4% |
| Missing | 94 |
| Missing (%) | 2.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | 1.52 |
| Mean | 87.7 |
| Minimum | 3.24 |
|---|---|
| Maximum | 389 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 3.24 |
|---|---|
| 5-th percentile | 3.99 |
| Q1 | 33.3 |
| median | 45.3 |
| Q3 | 53.2 |
| 95-th percentile | 339 |
| Maximum | 389 |
| Range | 386 |
| Interquartile range (IQR) | 20 |
Descriptive statistics
| Standard deviation | 109 |
|---|---|
| Coefficient of variation (CV) | 1.24 |
| Kurtosis | 0.698 |
| Mean | 87.7 |
| Median Absolute Deviation (MAD) | 10.1 |
| Skewness | 1.52 |
| Sum | 4.05 × 105 |
| Variance | 1.19 × 104 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 46.4 | 19 | 0.4% |
| 44 | 15 | 0.3% |
| 44.5 | 14 | 0.3% |
| 43.5 | 14 | 0.3% |
| 43.8 | 14 | 0.3% |
| 48.2 | 13 | 0.3% |
| 46.7 | 13 | 0.3% |
| 47.7 | 13 | 0.3% |
| 44.9 | 13 | 0.3% |
| 46.8 | 12 | 0.3% |
| Other values (2549) | 4482 | |
| (Missing) | 94 | 2.0% |
| Value | Count | Frequency (%) |
| 3.24 | 1 | |
| 3.25 | 1 | |
| 3.344175824 | 1 | |
| 3.354626374 | 1 | |
| 3.365076923 | 1 |
| Value | Count | Frequency (%) |
| 389.16 | 1 | |
| 383.366 | 1 | |
| 383.0456 | 1 | |
| 381.294 | 1 | |
| 381.2414 | 1 |
Crude_Protein
Real number (ℝ)
| Distinct | 827 |
|---|---|
| Distinct (%) | 22.7% |
| Missing | 1071 |
| Missing (%) | 22.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | 0.0695 |
| Mean | 12.2 |
| Minimum | 1 |
|---|---|
| Maximum | 20.4 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 8.4 |
| Q1 | 10.2 |
| median | 11.8 |
| Q3 | 14.4 |
| 95-th percentile | 17 |
| Maximum | 20.4 |
| Range | 19.4 |
| Interquartile range (IQR) | 4.16 |
Descriptive statistics
| Standard deviation | 2.8 |
|---|---|
| Coefficient of variation (CV) | 0.229 |
| Kurtosis | 0.29 |
| Mean | 12.2 |
| Median Absolute Deviation (MAD) | 2.04 |
| Skewness | 0.0695 |
| Sum | 4.45 × 104 |
| Variance | 7.82 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 11.3 | 44 | 0.9% |
| 10.8 | 43 | 0.9% |
| 9.2 | 34 | 0.7% |
| 9.7 | 33 | 0.7% |
| 10.7 | 33 | 0.7% |
| 9.9 | 32 | 0.7% |
| 10.9 | 31 | 0.7% |
| 9.5 | 31 | 0.7% |
| 10.2 | 31 | 0.7% |
| 11.2 | 30 | 0.6% |
| Other values (817) | 3303 | |
| (Missing) | 1071 | 22.7% |
| Value | Count | Frequency (%) |
| 1 | 5 | |
| 1.1 | 4 | |
| 1.2 | 4 | |
| 1.4 | 2 | < 0.1% |
| 1.5 | 4 |
| Value | Count | Frequency (%) |
| 20.4 | 1 | |
| 19.9 | 1 | |
| 19.8 | 1 | |
| 19.7 | 1 | |
| 19.4 | 1 |
Starch
Real number (ℝ)
HIGH CORRELATION MISSING
| Distinct | 349 |
|---|---|
| Distinct (%) | 38.8% |
| Missing | 3817 |
| Missing (%) | 80.9% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | -0.209 |
| Mean | 72.7 |
| Minimum | 65.6 |
|---|---|
| Maximum | 78.8 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 65.6 |
|---|---|
| 5-th percentile | 68.6 |
| Q1 | 71.1 |
| median | 72.8 |
| Q3 | 74.5 |
| 95-th percentile | 76.4 |
| Maximum | 78.8 |
| Range | 13.2 |
| Interquartile range (IQR) | 3.39 |
Descriptive statistics
| Standard deviation | 2.42 |
|---|---|
| Coefficient of variation (CV) | 0.0333 |
| Kurtosis | -0.351 |
| Mean | 72.7 |
| Median Absolute Deviation (MAD) | 1.7 |
| Skewness | -0.209 |
| Sum | 6.54 × 104 |
| Variance | 5.85 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 76.1 | 16 | 0.3% |
| 75.5 | 14 | 0.3% |
| 73.8 | 13 | 0.3% |
| 74.5 | 13 | 0.3% |
| 72.4 | 13 | 0.3% |
| 72.5 | 12 | 0.3% |
| 76.4 | 12 | 0.3% |
| 73.6 | 11 | 0.2% |
| 72.1 | 11 | 0.2% |
| 75.2 | 11 | 0.2% |
| Other values (339) | 773 | 16.4% |
| (Missing) | 3817 |
| Value | Count | Frequency (%) |
| 65.6 | 2 | |
| 65.7 | 1 | |
| 66.4 | 1 | |
| 66.7 | 1 | |
| 66.8 | 1 |
| Value | Count | Frequency (%) |
| 78.8 | 4 | |
| 77.9 | 4 | |
| 77.8 | 4 | |
| 77.6 | 4 | |
| 77.15 | 1 | < 0.1% |
Crude_Oil
Real number (ℝ)
| Distinct | 329 |
|---|---|
| Distinct (%) | 36.2% |
| Missing | 3808 |
| Missing (%) | 80.7% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Skewness | -0.289 |
| Mean | 43.5 |
| Minimum | 34.7 |
|---|---|
| Maximum | 50.9 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 37.0 KiB |
Quantile statistics
| Minimum | 34.7 |
|---|---|
| 5-th percentile | 37.9 |
| Q1 | 41.8 |
| median | 43.9 |
| Q3 | 45.3 |
| 95-th percentile | 48.6 |
| Maximum | 50.9 |
| Range | 16.2 |
| Interquartile range (IQR) | 3.54 |
Descriptive statistics
| Standard deviation | 3.03 |
|---|---|
| Coefficient of variation (CV) | 0.0697 |
| Kurtosis | 0.0522 |
| Mean | 43.5 |
| Median Absolute Deviation (MAD) | 1.8 |
| Skewness | -0.289 |
| Sum | 3.95 × 104 |
| Variance | 9.19 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=10)
| Value | Count | Frequency (%) |
| 44.4 | 31 | 0.7% |
| 45.3 | 28 | 0.6% |
| 45.4 | 20 | 0.4% |
| 44.3 | 19 | 0.4% |
| 45.8 | 19 | 0.4% |
| 45.1 | 17 | 0.4% |
| 42.1 | 16 | 0.3% |
| 44.2 | 16 | 0.3% |
| 41.4 | 15 | 0.3% |
| 45.2 | 14 | 0.3% |
| Other values (319) | 713 | 15.1% |
| (Missing) | 3808 |
| Value | Count | Frequency (%) |
| 34.7 | 1 | |
| 35.07 | 1 | |
| 35.24 | 1 | |
| 35.32 | 1 | |
| 35.65 | 1 |
| Value | Count | Frequency (%) |
| 50.9 | 1 | < 0.1% |
| 50.7 | 1 | < 0.1% |
| 50.4 | 1 | < 0.1% |
| 50.3 | 2 | |
| 50.2 | 3 |
| Experimental_Year | Plot_ID | Yield_Total | Dry_Matter_Prop | Thousand_Kernel_Mass | Crude_Protein | Starch | Crude_Oil | Date | Crop | |
|---|---|---|---|---|---|---|---|---|---|---|
| Experimental_Year | 1.000 | 0.001 | 0.045 | -0.007 | -0.125 | -0.118 | 0.668 | 0.107 | 0.986 | 0.105 |
| Plot_ID | 0.001 | 1.000 | -0.003 | 0.001 | 0.013 | 0.011 | 0.104 | 0.002 | 0.370 | 0.024 |
| Yield_Total | 0.045 | -0.003 | 1.000 | -0.667 | 0.642 | -0.228 | 0.226 | -0.331 | 0.512 | 0.459 |
| Dry_Matter_Prop | -0.007 | 0.001 | -0.667 | 1.000 | -0.686 | NaN | NaN | NaN | 0.975 | 1.000 |
| Thousand_Kernel_Mass | -0.125 | 0.013 | 0.642 | -0.686 | 1.000 | -0.589 | -0.280 | -0.295 | 0.675 | 0.595 |
| Crude_Protein | -0.118 | 0.011 | -0.228 | NaN | -0.589 | 1.000 | -0.475 | NaN | 0.505 | 0.474 |
| Starch | 0.668 | 0.104 | 0.226 | NaN | -0.280 | -0.475 | 1.000 | NaN | 0.502 | 1.000 |
| Crude_Oil | 0.107 | 0.002 | -0.331 | NaN | -0.295 | NaN | NaN | 1.000 | 0.480 | 0.128 |
| Date | 0.986 | 0.370 | 0.512 | 0.975 | 0.675 | 0.505 | 0.502 | 0.480 | 1.000 | 0.985 |
| Crop | 0.105 | 0.024 | 0.459 | 1.000 | 0.595 | 0.474 | 1.000 | 0.128 | 0.985 | 1.000 |
A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
The correlation heatmap measures nullity correlation: how strongly the presence or absence of one variable affects the presence of another.
| Experimental_Year | Date | Plot_ID | Crop | Yield_Total | Dry_Matter_Prop | Thousand_Kernel_Mass | Crude_Protein | Starch | Crude_Oil | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 2004 | 2004-08-09 00:00:00.0000000 | 1 | Winter wheat | 37.5 | 86 | 48.0 | 10.9 | NaN | NaN |
| 1 | 2004 | 2004-08-09 00:00:00.0000000 | 2 | Winter wheat | 63.0 | 86 | 48.5 | 14.2 | NaN | NaN |
| 2 | 2004 | 2004-08-09 00:00:00.0000000 | 3 | Winter wheat | 89.2 | 86 | 46.8 | 14.7 | NaN | NaN |
| 3 | 2004 | 2004-08-09 00:00:00.0000000 | 4 | Winter wheat | 63.3 | 86 | 40.5 | 14.1 | NaN | NaN |
| 4 | 2004 | 2004-08-09 00:00:00.0000000 | 5 | Winter wheat | 42.2 | 86 | 42.8 | 15.1 | NaN | NaN |
| 5 | 2004 | 2004-08-09 00:00:00.0000000 | 6 | Winter wheat | 89.4 | 86 | 49.2 | 15.3 | NaN | NaN |
| 6 | 2004 | 2004-08-09 00:00:00.0000000 | 7 | Winter wheat | 91.2 | 86 | 48.5 | 14.1 | NaN | NaN |
| 7 | 2004 | 2004-08-09 00:00:00.0000000 | 8 | Winter wheat | 70.1 | 86 | 43.5 | 12.1 | NaN | NaN |
| 8 | 2004 | 2004-08-09 00:00:00.0000000 | 9 | Winter wheat | 34.1 | 86 | 42.7 | 15.6 | NaN | NaN |
| 9 | 2004 | 2004-08-09 00:00:00.0000000 | 10 | Winter wheat | 78.7 | 86 | 46.3 | 16.1 | NaN | NaN |
| Experimental_Year | Date | Plot_ID | Crop | Yield_Total | Dry_Matter_Prop | Thousand_Kernel_Mass | Crude_Protein | Starch | Crude_Oil | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4706 | 2023 | 2023-07-24 00:00:00.0000000 | 231 | Winter wheat | 91.158915 | 86 | 35.22 | 11.8 | NaN | NaN |
| 4707 | 2023 | 2023-07-24 00:00:00.0000000 | 232 | Winter wheat | 98.743411 | 86 | 42.12 | 8.8 | NaN | NaN |
| 4708 | 2023 | 2023-07-24 00:00:00.0000000 | 233 | Winter wheat | 87.012274 | 86 | 44.31 | 8.8 | NaN | NaN |
| 4709 | 2023 | 2023-07-24 00:00:00.0000000 | 234 | Winter wheat | 95.601227 | 86 | 33.22 | 12.3 | NaN | NaN |
| 4710 | 2023 | 2023-07-24 00:00:00.0000000 | 235 | Winter wheat | 93.125969 | 86 | 35.22 | 11.8 | NaN | NaN |
| 4711 | 2023 | 2023-07-24 00:00:00.0000000 | 236 | Winter wheat | 94.821124 | 86 | 42.12 | 8.8 | NaN | NaN |
| 4712 | 2023 | 2023-07-24 00:00:00.0000000 | 237 | Winter wheat | 90.129716 | 86 | 44.31 | 8.8 | NaN | NaN |
| 4713 | 2023 | 2023-07-24 00:00:00.0000000 | 238 | Winter wheat | 75.169574 | 86 | 33.22 | 12.3 | NaN | NaN |
| 4714 | 2023 | 2023-07-24 00:00:00.0000000 | 239 | Winter wheat | 93.687984 | 86 | 35.22 | 11.8 | NaN | NaN |
| 4715 | 2023 | 2023-07-24 00:00:00.0000000 | 240 | Winter wheat | 97.509496 | 86 | 42.12 | 8.8 | NaN | NaN |